222769440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17189}}^1$

素因数の和:17216

約数の個数: 120

約数和(自身を含む): 786236220

約数和(自身を除く): 563466780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 17189, 34378, 51567, 68756, 85945, 103134, 137512, 154701, 171890, 206268, 257835, 275024, 309402, 343780, 412536, 464103, 515670, 550048, 618804, 687560, 773505, 825072, 928206, 1031340, 1237608, 1375120, 1392309, 1547010, 1650144, 1856412, 2062680, 2320515, 2475216, 2750240, 2784618, 3094020, 3712824, 4125360, 4641030, 4950432, 5569236, 6188040, 6961545, 7425648, 8250720, 9282060, 11138472, 12376080, 13923090, 14851296, 18564120, 22276944, 24752160, 27846180, 37128240, 44553888, 55692360, 74256480, 111384720, 222769440]

約数ペア:

[(1, 222769440), (2, 111384720), (3, 74256480), (4, 55692360), (5, 44553888), (6, 37128240), (8, 27846180), (9, 24752160), (10, 22276944), (12, 18564120), (15, 14851296), (16, 13923090), (18, 12376080), (20, 11138472), (24, 9282060), (27, 8250720), (30, 7425648), (32, 6961545), (36, 6188040), (40, 5569236), (45, 4950432), (48, 4641030), (54, 4125360), (60, 3712824), (72, 3094020), (80, 2784618), (81, 2750240), (90, 2475216), (96, 2320515), (108, 2062680), (120, 1856412), (135, 1650144), (144, 1547010), (160, 1392309), (162, 1375120), (180, 1237608), (216, 1031340), (240, 928206), (270, 825072), (288, 773505), (324, 687560), (360, 618804), (405, 550048), (432, 515670), (480, 464103), (540, 412536), (648, 343780), (720, 309402), (810, 275024), (864, 257835), (1080, 206268), (1296, 171890), (1440, 154701), (1620, 137512), (2160, 103134), (2592, 85945), (3240, 68756), (4320, 51567), (6480, 34378), (12960, 17189)]